function post() {
	var data = $('form').serialize();
	$.ajax({
		url: 'post.php',
		type: 'post',
		// dataType: 'default: Intelligent Guess (Other values: xml, json, script, or html)',
		data: data,
		success:function (data) {
			alert(data);
		}
	})
	return false;
	
}